. >>> egyptian president mohamed morsi, his announcement that he will back off from a controversial edict granting himself sweeping new powers, is not calming the opposition. protesters gathered again today calling for nationwide protests tuesday. there's word islamist groups plan to stage a rival demonstration the same day. anti-government protesters are furious morsi don't delay the constitutional referendum scheduled for saturday. critics say it was drafted by an islamist-dominated assembly that squeezed out liberal and moderate voices. >>> pressure cranked up on bashar al assad. secretary of state hillary clinton will attend a meeting where most attending countries already see the rebels in syria as a legitimate representative of the people. shelling and street fighting killed more than 130 people on one day alone this weekend. syrian rebel fighters now have control of the country's biggest city, aleppo. the people there have something new to fear now, something as frightening as civil war. cnn's arwa damon is there. >> reporter: crammed inside a tiny two-room home, the adults say the